Package org.apache.commons.collections.functors

Class FactoryTransformer

java.lang.Object
org.apache.commons.collections.functors.FactoryTransformer
All Implemented Interfaces:
Serializable, Transformer
@Deprecated(since="2021-04-30") public class FactoryTransformer extends Object implements Transformer, Serializable
Deprecated.
Apache Commons Collections version 3.x is being deprecated from AEMaaCS. The upgraded version 4.4 of Commons Collections is already included as replacement. Customers are advised to upgrade to this version of the library. Please note: the package name was changed to org.apache.commons.collections4. Further note that there are AEM APIs currently exposing the old collections classes; these will be updated in upcoming releases.
Transformer implementation that calls a Factory and returns the result.
Since:
Commons Collections 3.0
See Also:

  • Constructor Details

    • FactoryTransformer

      public FactoryTransformer(Factory factory)
      Deprecated.
      Constructor that performs no validation. Use getInstance if you want that.
      Parameters:
      factory - the factory to call, not null

  • Method Details

    • getInstance

      public static Transformer getInstance(Factory factory)
      Deprecated.
      Factory method that performs validation.
      Parameters:
      factory - the factory to call, not null
      Returns:
      the factory transformer
      Throws:
      IllegalArgumentException - if the factory is null

    • transform

      public Object transform(Object input)
      Deprecated.
      Transforms the input by ignoring the input and returning the result of calling the decorated factory.
      Specified by:
      transform in interface Transformer
      Parameters:
      input - the input object to transform
      Returns:
      the transformed result

    • getFactory

      public Factory getFactory()
      Deprecated.
      Gets the factory.
      Returns:
      the factory
      Since:
      Commons Collections 3.1